Stool



FIG. 1 is a perspective view of a stool showing our new design;

FIG. 2 is another perspective view of the stool as seen in FIG. 1;

FIG. 3 is a front view of the stool as seen in FIG. 1; rear, left and right views being identical;

FIG. 4 is a front and right side view of the stool as seen in FIG. 1; front and left, rear and right and rear and left views being identical;

FIG. 5 is a top view of the stool as seen in FIG. 1; and,

FIG. 6 is a bottom view of the stool as seen in FIG. 1.

The broken lines in FIGS. 1-4 and 6 illustrate portions of the stool that form no part of the claimed design. 

CLAIM The ornamental design for a stool, as shown and described. 